Terahertz radiation from YBCO thin films excited with 1.55 μm femtosecond laser pulses

被引：0

作者：

Kondo, T ^{[1
]}

Saijyo, H ^{[1
]}

Tonouchi, M ^{[1
]}

Hangyo, M ^{[1
]}

机构：

[1] Osaka Univ, Res Ctr Supercond Mat & Elect, Suita, Osaka 5650871, Japan

来源：

ADVANCES IN SUPERCONDUCTIVITY XII | 2000年

关键词：

THz radiation; 1.55 mu m femtosecond laser; YBCO antenna; supercurrent modulation; interband transition; intraband transition;

D O I：

暂无

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Previously we reported terahertz (THz) radiation effects from YBCO thin films using a femtosecond laser with a wavelength of 800 nm In this work, a 1.55 mu m femtosecond laser was used to excite YBCO thin films and THz radiation was successfully observed.

引用

页码：227 / 229

页数：3

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